CN204586412U - Propons air bellow abduction formula single longitudenal arm air suspension structure - Google Patents
Propons air bellow abduction formula single longitudenal arm air suspension structure Download PDFInfo
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- CN204586412U CN204586412U CN201520120761.0U CN201520120761U CN204586412U CN 204586412 U CN204586412 U CN 204586412U CN 201520120761 U CN201520120761 U CN 201520120761U CN 204586412 U CN204586412 U CN 204586412U
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Abstract
The utility model relates to a kind of propons air bellow abduction formula single longitudenal arm air suspension structure.It comprises and is connected to adapted seat between vehicle frame and propons and air bellow, it is characterized in that: this air bellow upper end is connected with the air bellow upper bracket be fixed on vehicle frame, and its lower end is placed on propons by adapted seat abduction.It is poor that the utility model mainly solves existing automobile-used draft hitch anti-roll capability, the technical matters that suspension frame structure is complicated, productive costs is high, structural arrangement is more difficult, suspension property fully can not meet passenger vehicle operating needs, the utility model makes automobile have good ride comfort and control stability, anti-roll capability is improve than conventional single longitudenal arm air suspension structure, this reasonable structural arrangement, simple, cost is low, fully meets the operating needs of passenger vehicle.
Description
Technical field
The utility model relates to air spring for automobile draft hitch, particularly a kind of propons air bellow abduction formula single longitudenal arm air suspension structure.
Background technology
Air spring for automobile draft hitch is the general name that between automobile chassis frame and vehicle bridge, elastic joint part divides, and is used for supporting frame, transmits the various force and moments between road surface and vehicle frame, impact when alleviating and absorb traveling and vibrations.Existing automobile-used draft hitch mainly comprises and is connected to elastic element between vehicle frame and vehicle bridge and guiding mechanism, and conventional elastic element mainly contains steel spring, coil spring, rubber spring and air bellow.Suspension layout structure is that air bellow is placed on rear side of vehicle bridge on guide arm, have minimal air layout of spring above vehicle bridge, but air bellow is between vehicle frame and propons, and air bellow transverse distance is little, and anti-roll capability is poor.Due to the layout pattern of traditional suspension structure, the aspect Shortcomings part such as coupling, air bellow pattern of elastic element, make the operating needs that suspension frame structure is complicated, productive costs is high, structural arrangement is more difficult, suspension property fully can not meet (comprising vehicle handling stability and ride comfort) passenger vehicle.
Utility model content
The object that the utility model relates to is to provide a kind of propons air bellow abduction formula single longitudenal arm air suspension structure, mainly solve existing automobile-used draft hitch anti-roll capability poor, the technical matters that suspension frame structure is complicated, productive costs is high, structural arrangement is more difficult, suspension property fully can not meet passenger vehicle operating needs, the utility model makes automobile have good ride comfort and control stability, anti-roll capability is improve than conventional single longitudenal arm air suspension structure, this reasonable structural arrangement, simple, cost is low, fully meets the operating needs of passenger vehicle.
For achieving the above object, the utility model is achieved in that
A kind of propons air bellow abduction formula single longitudenal arm air suspension structure, it comprises the air bellow be connected between vehicle frame and propons, it is characterized in that: this air bellow upper end is connected with the air bellow upper bracket be fixed on vehicle frame, and its lower end is placed on propons by adapted seat abduction.
Described propons air bellow abduction formula single longitudenal arm air suspension structure, is characterized in that: be also connected with shock absorber between this air bellow upper bracket and adapted seat.
Described propons air bellow abduction formula single longitudenal arm air suspension structure, it is characterized in that: this structure also has guide arm, the ear-rolling end of this guide arm is connected with the guide arm support being fixed on vehicle frame, and its postmedian to be clamped between adapted seat and lower bolster and propons, lower bolster, guide arm, adapted seat to be coupled together successively by bolt.
Described propons air bellow abduction formula single longitudenal arm air suspension structure, is characterized in that: fixed cross beam on the vehicle frame on rear side of this propons; On the connecting cross beam of lateral rod one end, the other end is connected with adapted seat; Connecting panel front end is connected with the rear end of stabilizer rod, and the front end of stabilizer rod is connected with the lower end of boom support, and the upper end of boom support is connected with vehicle frame.
Above structure, the utility model tool has the following advantages:
The utility model mainly comprises the abduction formula air bellow be connected between vehicle frame and propons, improves anti-roll capability and front axle suspension arrangement structure.Air bellow upper end is connected with the air bellow upper bracket be fixed on vehicle frame, and its lower end is placed on propons by adapted seat, and air bellow carries propons vertical load completely, is full air spring suspension.Adapted seat abduction increases the crossed strip distance of left and right air bellow, thus improves anti-roll capability.
Accompanying drawing explanation
Fig. 1 is the lateral plan of the utility model one preferred embodiment.
Fig. 2 is the axonometric drawing of the utility model one preferred embodiment.
Detailed description of the invention
Refer to Fig. 1,2, the utility model discloses a kind of propons air bellow abduction formula single longitudenal arm air suspension structure.As shown in the figure: it comprises the air bellow 11 be connected between vehicle frame 13 and propons 7, this air bellow 11 upper end is connected with the air bellow upper bracket 12 be fixed on vehicle frame 13, and its lower end is placed on propons 7 by adapted seat 6 abduction.In addition, shock absorber 8 is also connected with between this air bellow upper bracket 12 and adapted seat 6.Moreover, this structure also has guide arm 4, the ear-rolling end of this guide arm 4 is connected with the guide arm support 1 being fixed on vehicle frame 13, and its postmedian to be clamped between adapted seat 6 and lower bolster 5 and propons 7, lower bolster 5, guide arm 4, adapted seat 6 to be coupled together successively by bolt.Further, fixed cross beam 10 on the vehicle frame 13 on rear side of this propons 7; On lateral rod 9 one end connecting cross beam 10, the other end is connected with adapted seat 6; Connecting panel front end is connected with the rear end of stabilizer rod 3, and the front end of stabilizer rod 3 is connected with the lower end of boom support 2, and the upper end of boom support 2 is connected with vehicle frame 13.
Here description of the present utility model and application is illustrative, not wants by scope restriction of the present utility model in the above-described embodiments.Distortion and the change of embodiment disclosed are here possible, are known for the replacement of embodiment those those of ordinary skill in the art and the various parts of equivalence.Those skilled in the art are noted that when not departing from spirit of the present utility model or essential characteristic, the utility model can in other forms, structure, layout, ratio, and to realize with other assembly, material and parts.When not departing from the utility model scope and spirit, can other distortion be carried out here to disclosed embodiment and change.
Claims (4)
1. a propons air bellow abduction formula single longitudenal arm air suspension structure, it comprises and is connected to adapted seat (6) between vehicle frame (13) and propons (7) and air bellow (11), it is characterized in that: this air bellow (11) upper end is connected with the air bellow upper bracket (12) be fixed on vehicle frame (13), and its lower end is placed on propons (7) by adapted seat (6) abduction.
2. propons air bellow abduction formula single longitudenal arm air suspension structure according to claim 1, is characterized in that: be also connected with shock absorber (8) between this air bellow upper bracket (12) and adapted seat (6).
3. propons air bellow abduction formula single longitudenal arm air suspension structure according to claim 1 and 2, it is characterized in that: this structure also has guide arm (4), the ear-rolling end of this guide arm (4) is connected with the guide arm support (1) being fixed on vehicle frame (13), and its postmedian to be clamped between adapted seat (6) and lower bolster (5) and propons (7), lower bolster (5), guide arm (4), adapted seat (6) to be coupled together successively by bolt.
4. propons air bellow abduction formula single longitudenal arm air suspension structure according to claim 1 and 2, is characterized in that: the upper fixed cross beam (10) of vehicle frame (13) of this propons (7) rear side; On lateral rod (9) one end connecting cross beam (10), the other end is connected with adapted seat (6); Connecting panel front end is connected with the rear end of stabilizer rod (3), and the front end of stabilizer rod (3) is connected with the lower end of boom support (2), and the upper end of boom support (2) is connected with vehicle frame (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520120761.0U CN204586412U (en) | 2015-03-02 | 2015-03-02 | Propons air bellow abduction formula single longitudenal arm air suspension structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520120761.0U CN204586412U (en) | 2015-03-02 | 2015-03-02 | Propons air bellow abduction formula single longitudenal arm air suspension structure |
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| CN204586412U true CN204586412U (en) | 2015-08-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520120761.0U Active CN204586412U (en) | 2015-03-02 | 2015-03-02 | Propons air bellow abduction formula single longitudenal arm air suspension structure |
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| CN (1) | CN204586412U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105730176A (en) * | 2016-02-25 | 2016-07-06 | 江苏瑞江车辆***有限公司 | Five-connecting-rod type non-independent front suspension for off-road vehicle with height of vehicle body adjustable |
| CN113428232A (en) * | 2021-07-27 | 2021-09-24 | 江苏徐工工程机械研究院有限公司 | Elastic element switchable suspension assembly and control method |
-
2015
- 2015-03-02 CN CN201520120761.0U patent/CN204586412U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105730176A (en) * | 2016-02-25 | 2016-07-06 | 江苏瑞江车辆***有限公司 | Five-connecting-rod type non-independent front suspension for off-road vehicle with height of vehicle body adjustable |
| CN113428232A (en) * | 2021-07-27 | 2021-09-24 | 江苏徐工工程机械研究院有限公司 | Elastic element switchable suspension assembly and control method |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |